# Romberg array Calculator

The Romberg integration R_{n}^{n} can be rapidly converged with the increase in n.It is calculated by increasing the number of partitions to double from 2 to N=2 ^{n}.In the case of non-analytic at endpoints of f(x), you can calculate by Midpoint rule. In the case of a periodic function, you can calculate by Non-linear substitution in x. |

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